Add SORT_BY_INIT_PRIORITY.

[deliverable/binutils-gdb.git] / ld / scripttempl / elf.sc

diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc
index f020a668da0e3d2cba83a4d1e2f8851d076c7d2b..37f766737e63747ff0188cd85c0dca6755bef97e 100644 (file)
--- a/ld/scripttempl/elf.sc
+++ b/ld/scripttempl/elf.sc
@@ -222,18 +222,31 @@ test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
     *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*})
     ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
   }"
+if test "${ENABLE_INITFINI_ARRAY}" = "yes"; then
+  SORT_INIT_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))"
+  SORT_FINI_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))"
+  CTORS_IN_INIT_ARRAY="KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))"
+  DTORS_IN_FINI_ARRAY="KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))"
+else
+  SORT_INIT_ARRAY="KEEP (*(SORT(.init_array.*)))"
+  SORT_FINI_ARRAY="KEEP (*(SORT(.fini_array.*)))"
+  CTORS_IN_INIT_ARRAY=
+  DTORS_IN_FINI_ARRAY=
+fi
 INIT_ARRAY=".init_array   ${RELOCATING-0} :
   {
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
-    KEEP (*(SORT(.init_array.*)))
+    ${SORT_INIT_ARRAY}
     KEEP (*(.init_array))
+    ${CTORS_IN_INIT_ARRAY}
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
   }"
 FINI_ARRAY=".fini_array   ${RELOCATING-0} :
   {
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
-    KEEP (*(SORT(.fini_array.*)))
+    ${SORT_FINI_ARRAY}
     KEEP (*(.fini_array))
+    ${DTORS_IN_FINI_ARRAY}
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
   }"
 CTOR=".ctors        ${CONSTRUCTING-0} :